NNU4992K NTN Cylindrical Roller Bearing
What are the types of NNU4992K NTN Cylindrical Roller Bearing 31.5 mm Dx (min) ? Tapered Roller Bearing Manufacturing Open Enclosure Service . Get Your BEARING SUDAMERICANA,S.A. Free, Instant price, design review.
| Brand Name: | NTN |
| Model Number: | NNU4992K |
| Enclosure: | Open |
| Dx (min): | 31.5 mm |
| Dynamic Load Rating: | 5,100 N |
| da (min): | 14 mm |
| d: | 12 mm |
| Bore Type: | Cylindrical Bore |
| Limiting Speed - Oil: | 32,000 rpm |
| Weight: | 0.024 kg |
| PDF |
NNU4992K |
Product Details
| Enclosure | Open |
| Dx (min) | 31.5 mm |
| Dynamic Load Rating | 5,100 N |
| da (min) | 14 mm |
| d | 12 mm |
| Bore Type | Cylindrical Bore |
| Limiting Speed - Oil | 32,000 rpm |
| Weight | 0.024 kg |
| Fillet Radius/Chamfer | 0.3 mm |
| Groove Diameter | 26.7 mm |
| ra (max) | 0.3 mm |
| D | 28 mm |
| Groove Width | 0.9 mm |
| Radial Clearance | 0.003 to 0.018 mm |
| a (max) | 1.4 mm |
| B | 8 mm |
| Static Load Rating | 2,390 N |
| Limiting Speed - Grease | 28,000 rpm |
| Da (max) | 26 mm |
| Cy (max) | 1.9 mm |
